NRS 460 Exam 1 Questions and Answers Already Passed Latest Update 2025-2026
which of the following is true regarding COVID-19? (select all that apply:
1. the delta variant is more than 2x more contagious than the original variant
2. there are specific treatment guidelines when someone is diagnosed
3. covid can live on various surfaces for varying amounts of time, so hand-washing is vital
4. someone can be infected with covid for 2-14 days before exhibiting symptoms - Answers1, 3,
4
Match the level of prevention with the satement:
1. practicing hand hygiene regularly
2. Dane county mask mandate
3. getting tested when you feel sick
4. getting the covid vaccine
5. quarantining after a positive covid test - Answers1. primary
2. primordial
3. secondary
4.primary
5. tertiary
all of the following are common S/S of RMSF EXCEPT:
1. maculopapular rash
2. petechial rash
3. erythema rash results in a "target" or "bullseye
4. fever - AnswersC
which of the following organ systems are initially affected by rocky mountain spotted fever?
, 1. nervous system
2. respiratory system
3. cardiovascular system
4. renal system
5. integumentary system - Answers3
which of the following are symptoms that a patient in the acute phase of Chagas infection may
experience (select all that apply)
1. rash
2. body aches
3. swelling near the bite site
4. sore throat
5. runny nose - Answers1, 2, 3
which patient is most at risk for the development of Chagas disease?
1. a man living in Asia who works in a sanitation plant
2. a child living in south america who resides in an unsanitary
3. a women living in the U.S. who frequently goes for hikes in her community and is exposed to
many insects
4. a child living in mexico who lives in an affluent neighborhood with proper sanitation -
Answers2
a public health nurse is providing information about Chikungunya prevention to a rural family in
Kenya. the nurse discusses the importance of treated bed nets for those sleeping during the day.
what level of prevention is this? - Answersprimary
the patient presents to the clinic asking for a Chickungunya vaccine. what is the best response
from the nurse?
which of the following is true regarding COVID-19? (select all that apply:
1. the delta variant is more than 2x more contagious than the original variant
2. there are specific treatment guidelines when someone is diagnosed
3. covid can live on various surfaces for varying amounts of time, so hand-washing is vital
4. someone can be infected with covid for 2-14 days before exhibiting symptoms - Answers1, 3,
4
Match the level of prevention with the satement:
1. practicing hand hygiene regularly
2. Dane county mask mandate
3. getting tested when you feel sick
4. getting the covid vaccine
5. quarantining after a positive covid test - Answers1. primary
2. primordial
3. secondary
4.primary
5. tertiary
all of the following are common S/S of RMSF EXCEPT:
1. maculopapular rash
2. petechial rash
3. erythema rash results in a "target" or "bullseye
4. fever - AnswersC
which of the following organ systems are initially affected by rocky mountain spotted fever?
, 1. nervous system
2. respiratory system
3. cardiovascular system
4. renal system
5. integumentary system - Answers3
which of the following are symptoms that a patient in the acute phase of Chagas infection may
experience (select all that apply)
1. rash
2. body aches
3. swelling near the bite site
4. sore throat
5. runny nose - Answers1, 2, 3
which patient is most at risk for the development of Chagas disease?
1. a man living in Asia who works in a sanitation plant
2. a child living in south america who resides in an unsanitary
3. a women living in the U.S. who frequently goes for hikes in her community and is exposed to
many insects
4. a child living in mexico who lives in an affluent neighborhood with proper sanitation -
Answers2
a public health nurse is providing information about Chikungunya prevention to a rural family in
Kenya. the nurse discusses the importance of treated bed nets for those sleeping during the day.
what level of prevention is this? - Answersprimary
the patient presents to the clinic asking for a Chickungunya vaccine. what is the best response
from the nurse?
